🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.2

Radius: 9

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.53 AU - 0.71 AU

Year: 331 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 37,978,161 km

• M1: 113,694 km (0.092 R)
• M2: 170,691 km (0.067 R)
• M3: 255,214 km (0.079 R)
• M4: 397,332 km (0.071 R)
• M5: 467,643 km (0.092 R)
• M6: 565,630 km (0.103 R)
• M7: 660,624 km (0.066 R)
• M8: 821,741 km (0.086 R)
• M9: 895,493 km (0.058 R)
• M10: 1,079,498 km (0.093 R)
• M11: 1,182,870 km (0.061 R)
• M12: 1,253,630 km (0.078 R)
• M13: 1,367,175 km (0.07 R)
• M14: 1,432,400 km (0.101 R)
• M15: 1,512,883 km (0.101 R)
• M16: 1,580,502 km (0.102 R)
• M17: 1,723,816 km (0.106 R)
• M18: 1,830,180 km (0.088 R)
• M19: 1,912,908 km (0.057 R)
• M20: 2,007,304 km (0.102 R)
• M21: 2,071,183 km (0.057 R)
• M22: 2,141,194 km (0.116 R)
• M23: 2,389,826 km (0.116 R)
• M24: 2,463,428 km (0.031 R)
• M25: 2,537,629 km (0.107 R)
• M26: 2,624,395 km (0.082 R)
• M27: 2,878,562 km (0.077 R)
• M28: 2,999,587 km (0.053 R)
• M29: 3,085,306 km (0.108 R)
• M30: 3,178,057 km (0.07 R)
• M31: 3,309,554 km (0.091 R)
• M32: 3,688,485 km (0.12 R)
• M33: 3,893,285 km (0.104 R)
• M34: 3,986,933 km (0.1 R)
• M35: 4,060,984 km (0.051 R)
• M36: 4,265,634 km (0.103 R)
• M37: 4,355,392 km (0.09 R)
• M38: 4,424,806 km (0.112 R)
• M39: 4,494,668 km (0.059 R)
• M40: 4,564,829 km (0.062 R)
• M41: 4,621,228 km (0.119 R)
• M42: 4,777,707 km (0.109 R)
• M43: 4,906,960 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.8

Radius: 13.5

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.84 AU - 1.04 AU

Year: 618 Days

Day: 13.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 37,978,161 km

• M1: 172,486 km (0.109 R)
• M2: 311,313 km (0.054 R)
• M3: 403,166 km (0.075 R)
• M4: 521,648 km (0.108 R)
• M5: 702,811 km (0.08 R)
• M6: 792,121 km (0.096 R)
• M7: 1,034,619 km (0.089 R)
• M8: 1,156,541 km (0.058 R)
• M9: 1,320,949 km (0.09 R)
• M10: 1,473,988 km (0.106 R)
• M11: 1,559,558 km (0.108 R)
• M12: 1,826,740 km (0.09 R)
• M13: 1,940,733 km (0.101 R)
• M14: 2,101,551 km (0.119 R)
• M15: 2,259,526 km (0.052 R)
• M16: 2,374,717 km (0.101 R)
• M17: 2,499,930 km (0.099 R)
• M18: 2,627,387 km (0.08 R)
• M19: 2,757,089 km (0.104 R)
• M20: 2,930,772 km (0.072 R)
• M21: 3,210,969 km (0.09 R)
• M22: 3,350,095 km (0.11 R)
• M23: 3,816,242 km (0.09 R)
• M24: 4,075,794 km (0.105 R)
• M25: 4,179,465 km (0.049 R)
• M26: 4,274,460 km (0.093 R)
• M27: 4,399,075 km (0.075 R)
• M28: 4,671,493 km (0.117 R)
• M29: 4,879,583 km (0.074 R)
• M30: 5,131,357 km (0.119 R)
• M31: 5,233,233 km (0.112 R)
• M32: 5,377,146 km (0.087 R)
• M33: 5,553,671 km (0.034 R)
• M34: 5,880,393 km (0.049 R)
• M35: 6,062,304 km (0.111 R)
• M36: 6,333,226 km (0.065 R)
• M37: 6,630,327 km (0.048 R)
• M38: 6,752,698 km (0.051 R)
• M39: 6,965,875 km (0.094 R)
• M40: 7,192,815 km (0.086 R)
• M41: 7,318,627 km (0.049 R)
• M42: 7,479,744 km (0.106 R)
• M43: 7,688,882 km (0.061 R)
• M44: 8,029,666 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.6

Radius: 11.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.31 AU - 2.11 AU

Year: 1517 Days

Day: 8.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,978,161 km

• M1: 228,137 km (0.101 R)
• M2: 365,019 km (0.098 R)
• M3: 450,589 km (0.094 R)
• M4: 569,519 km (0.094 R)
• M5: 646,861 km (0.107 R)
• M6: 763,548 km (0.065 R)
• M7: 925,861 km (0.047 R)
• M8: 1,019,659 km (0.058 R)
• M9: 1,174,942 km (0.11 R)
• M10: 1,409,810 km (0.051 R)
• M11: 1,491,491 km (0.036 R)
• M12: 1,688,810 km (0.072 R)
• M13: 1,785,750 km (0.052 R)
• M14: 2,098,858 km (0.098 R)
• M15: 2,235,291 km (0.084 R)
• M16: 2,451,311 km (0.114 R)
• M17: 2,528,653 km (0.088 R)
• M18: 2,869,138 km (0.039 R)
• M19: 2,950,668 km (0.107 R)
• M20: 3,068,701 km (0.085 R)
• M21: 3,140,209 km (0.096 R)
• M22: 3,346,056 km (0.092 R)
• M23: 3,834,941 km (0.102 R)
• M24: 3,990,074 km (0.077 R)
• M25: 4,386,808 km (0.113 R)
• M26: 4,672,241 km (0.072 R)
• M27: 4,768,731 km (0.101 R)
• M28: 4,865,820 km (0.118 R)
• M29: 4,977,720 km (0.097 R)
• M30: 5,161,426 km (0.093 R)
• M31: 5,246,846 km (0.048 R)
• M32: 5,711,048 km (0.05 R)
• M33: 5,873,661 km (0.069 R)
• M34: 6,173,306 km (0.07 R)
• M35: 6,294,630 km (0.118 R)
• M36: 6,386,184 km (0.079 R)
• M37: 6,524,262 km (0.063 R)
• M38: 6,601,305 km (0.12 R)
• M39: 6,803,412 km (0.086 R)
• M40: 6,881,652 km (0.097 R)
• M41: 6,975,898 km (0.104 R)
• M42: 7,149,881 km (0.08 R)
• M43: 7,277,338 km (0.058 R)
• M44: 7,373,529 km (0.099 R)
• M45: 7,844,015 km (0.097 R)
• M46: 8,074,545 km (0.047 R)
• M47: 8,374,489 km (0.088 R)
• M48: 8,458,413 km (0.117 R)
• M49: 8,576,446 km (0.116 R)
• M50: 8,745,940 km (0.079 R)
• M51: 8,933,686 km (0.078 R)
• M52: 9,452,641 km (0.108 R)
• M53: 9,680,628 km (0.095 R)
• M54: 9,786,394 km (0.095 R)
• M55: 10,034,726 km (0.08 R)
• M56: 10,195,544 km (0.088 R)
• M57: 10,574,176 km (0.084 R)
• M58: 10,737,836 km (0.119 R)
• M59: 10,975,697 km (0.079 R)
• M60: 11,049,299 km (0.107 R)
• M61: 11,438,104 km (0.049 R)
• M62: 11,512,603 km (0.075 R)
• M63: 11,643,501 km (0.11 R)
• M64: 11,737,449 km (0.101 R)
• M65: 12,001,340 km (0.077 R)
• M66: 12,134,182 km (0.099 R)
• M67: 12,516,106 km (0.045 R)
• M68: 12,670,042 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.3

Radius: 14

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.43 AU - 3.47 AU

Year: 3437 Days

Day: 6.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,978,161 km

• M1: 193,879 km (0.116 R)
• M2: 384,018 km (0.037 R)
• M3: 592,856 km (0.033 R)
• M4: 793,168 km (0.107 R)
• M5: 1,027,289 km (0.1 R)
• M6: 1,123,929 km (0.116 R)
• M7: 1,422,676 km (0.107 R)
• M8: 1,542,803 km (0.092 R)
• M9: 1,666,819 km (0.056 R)
• M10: 1,865,037 km (0.119 R)
• M11: 2,034,531 km (0.113 R)
• M12: 2,183,979 km (0.091 R)
• M13: 2,389,228 km (0.083 R)
• M14: 2,494,245 km (0.117 R)
• M15: 2,722,681 km (0.114 R)
• M16: 2,958,298 km (0.101 R)
• M17: 3,100,117 km (0.092 R)
• M18: 3,215,307 km (0.096 R)
• M19: 3,569,405 km (0.045 R)
• M20: 3,705,390 km (0.074 R)
• M21: 3,827,910 km (0.068 R)
• M22: 4,014,160 km (0.089 R)
• M23: 4,331,457 km (0.067 R)
• M24: 4,477,015 km (0.079 R)
• M25: 4,574,852 km (0.07 R)
• M26: 4,906,511 km (0.078 R)
• M27: 5,075,257 km (0.096 R)
• M28: 5,246,098 km (0.054 R)
• M29: 5,401,381 km (0.096 R)
• M30: 5,523,303 km (0.118 R)
• M31: 5,628,620 km (0.054 R)
• M32: 5,752,188 km (0.059 R)
• M33: 5,841,049 km (0.118 R)
• M34: 6,183,030 km (0.069 R)
• M35: 6,329,037 km (0.102 R)
• M36: 6,513,042 km (0.081 R)
• M37: 6,643,043 km (0.115 R)
• M38: 7,324,910 km (0.113 R)
• M39: 7,693,968 km (0.105 R)
• M40: 8,069,010 km (0.1 R)
• M41: 8,857,840 km (0.096 R)
• M42: 9,002,052 km (0.078 R)
• M43: 9,292,870 km (0.105 R)
• M44: 9,607,923 km (0.093 R)
• M45: 10,226,959 km (0.032 R)
• M46: 10,595,868 km (0.099 R)
• M47: 10,859,010 km (0.091 R)
• M48: 10,991,404 km (0.119 R)
• M49: 11,302,269 km (0.101 R)
• M50: 11,616,125 km (0.117 R)
• M51: 11,774,250 km (0.093 R)
• M52: 12,046,817 km (0.092 R)
• M53: 12,459,558 km (0.096 R)
• M54: 12,621,423 km (0.11 R)
• M55: 12,807,223 km (0.085 R)
• M56: 13,064,083 km (0.092 R)
• M57: 13,393,647 km (0.118 R)
• M58: 13,773,626 km (0.092 R)
• M59: 13,869,069 km (0.096 R)
• M60: 14,012,833 km (0.042 R)
• M61: 14,132,960 km (0.03 R)
• M62: 14,495,585 km (0.098 R)
• M63: 14,738,981 km (0.1 R)
• M64: 15,304,012 km (0.087 R)
• M65: 15,427,879 km (0.049 R)
• M66: 15,626,545 km (0.066 R)
• M67: 15,826,108 km (0.074 R)
• M68: 16,076,834 km (0.119 R)
• M69: 16,862,373 km (0.118 R)
• M70: 17,298,451 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.9

Radius: 12.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.19 AU - 3.51 AU

Year: 4159 Days

Day: 9.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 37,978,161 km

• M1: 395,686 km (0.088 R)
• M2: 786,436 km (0.091 R)
• M3: 949,198 km (0.101 R)
• M4: 1,419,833 km (0.118 R)
• M5: 1,903,334 km (0.09 R)
• M6: 2,099,457 km (0.12 R)
• M7: 2,870,334 km (0.113 R)
• M8: 3,195,261 km (0.073 R)
• M9: 3,532,305 km (0.083 R)
• M10: 3,810,258 km (0.062 R)
• M11: 4,186,048 km (0.074 R)
• M12: 4,649,352 km (0.108 R)
• M13: 4,781,896 km (0.088 R)
• M14: 5,051,172 km (0.096 R)
• M15: 5,148,411 km (0.068 R)
• M16: 5,404,522 km (0.113 R)
• M17: 6,073,524 km (0.077 R)
• M18: 6,640,500 km (0.1 R)
• M19: 6,833,332 km (0.079 R)
• M20: 7,093,333 km (0.063 R)
• M21: 7,422,897 km (0.109 R)
• M22: 7,667,788 km (0.061 R)
• M23: 7,960,701 km (0.072 R)
• M24: 8,119,873 km (0.095 R)
• M25: 8,303,280 km (0.085 R)
• M26: 9,026,586 km (0.085 R)
• M27: 9,600,593 km (0.032 R)
• M28: 9,697,383 km (0.116 R)
• M29: 9,989,847 km (0.079 R)
• M30: 10,409,169 km (0.095 R)
• M31: 10,633,417 km (0.083 R)
• M32: 11,572,592 km (0.053 R)
• M33: 12,143,458 km (0.105 R)
• M34: 12,883,518 km (0.115 R)
• M35: 13,017,259 km (0.092 R)
• M36: 13,232,081 km (0.093 R)
• M37: 13,911,106 km (0.071 R)
• M38: 14,020,911 km (0.109 R)
• M39: 14,713,100 km (0.12 R)
• M40: 15,077,521 km (0.102 R)
• M41: 15,274,990 km (0.08 R)
• M42: 15,388,235 km (0.113 R)
• M43: 15,843,910 km (0.101 R)
• M44: 16,015,948 km (0.067 R)
• M45: 16,477,607 km (0.083 R)
• M46: 16,564,823 km (0.104 R)
• M47: 17,473,480 km (0.105 R)
• M48: 17,680,972 km (0.086 R)
• M49: 18,338,305 km (0.051 R)
• M50: 18,639,745 km (0.113 R)
• M51: 19,034,085 km (0.091 R)
• M52: 19,431,267 km (0.059 R)
• M53: 19,769,508 km (0.089 R)
• M54: 19,985,677 km (0.047 R)
• M55: 20,638,971 km (0.088 R)
• M56: 20,952,678 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.3

Radius: 3.6

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.74 AU - 8.1 AU

Year: 13709 Days

Day: 17.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 37,978,161 km

• M1: 67,020 km (0.099 R)
• M2: 107,561 km (0.05 R)
• M3: 251,773 km (0.107 R)
• M4: 303,833 km (0.108 R)
• M5: 520,750 km (0.086 R)
• M6: 839,543 km (0.058 R)
• M7: 1,103,284 km (0.098 R)
• M8: 1,947,315 km (0.035 R)
• M9: 2,096,016 km (0.081 R)
• M10: 2,518,181 km (0.095 R)
• M11: 2,680,195 km (0.032 R)
• M12: 2,703,682 km (0.092 R)
• M13: 2,941,693 km (0.037 R)
• M14: 2,990,013 km (0.091 R)
• M15: 3,311,199 km (0.12 R)
• M16: 3,539,934 km (0.115 R)
• M17: 3,800,085 km (0.058 R)
• M18: 3,985,736 km (0.056 R)
• M19: 4,012,514 km (0.041 R)
• M20: 4,039,442 km (0.108 R)
• M21: 4,120,374 km (0.088 R)
• M22: 4,174,529 km (0.093 R)
• M23: 4,201,755 km (0.111 R)
• M24: 4,228,982 km (0.1 R)
• M25: 4,477,015 km (0.108 R)
• M26: 4,757,960 km (0.095 R)
• M27: 5,248,791 km (0.11 R)
• M28: 5,337,203 km (0.076 R)
• M29: 5,425,915 km (0.025 R)
• M30: 5,574,914 km (0.112 R)
• M31: 5,695,191 km (0.104 R)
• M32: 5,725,410 km (0.086 R)
• M33: 6,215,642 km (0.088 R)
• M34: 7,334,036 km (0.101 R)
• M35: 7,465,831 km (0.109 R)
• M36: 7,565,164 km (0.058 R)
• M37: 7,698,306 km (0.106 R)
• M38: 7,765,027 km (0.075 R)
• M39: 7,865,706 km (0.089 R)
• M40: 8,409,644 km (0.039 R)
• M41: 8,895,538 km (0.089 R)
• M42: 9,533,424 km (0.111 R)
• M43: 10,591,978 km (0.052 R)
• M44: 11,153,868 km (0.061 R)
• M45: 11,419,404 km (0.074 R)
• M46: 11,687,034 km (0.041 R)
• M47: 12,111,743 km (0.075 R)
• M48: 12,976,419 km (0.045 R)
• M49: 13,416,087 km (0.068 R)
• M50: 13,496,570 km (0.043 R)
• M51: 13,941,923 km (0.054 R)
• M52: 14,105,134 km (0.078 R)
• M53: 14,145,975 km (0.086 R)
• M54: 14,186,964 km (0.041 R)
• M55: 14,764,113 km (0.083 R)
• M56: 14,888,878 km (0.102 R)
• M57: 15,728,870 km (0.055 R)
• M58: 16,197,560 km (0.059 R)
• M59: 16,368,999 km (0.106 R)
• M60: 16,541,186 km (0.064 R)
• M61: 16,757,205 km (0.08 R)
• M62: 16,800,439 km (0.06 R)
• M63: 17,895,496 km (0.052 R)
• M64: 18,742,968 km (0.09 R)
• M65: 18,877,905 km (0.102 R)
• M66: 19,877,817 km (0.073 R)
• M67: 20,384,206 km (0.106 R)
• M68: 21,362,576 km (0.1 R)
• M69: 21,786,536 km (0.114 R)
• M70: 22,356,205 km (0.111 R)
• M71: 22,547,092 km (0.102 R)
• M72: 24,192,070 km (0.102 R)
• M73: 25,128,104 km (0.099 R)
• M74: 27,238,631 km (0.085 R)
• M75: 27,289,494 km (0.083 R)
• M76: 27,647,033 km (0.11 R)
• M77: 29,248,628 km (0.072 R)
• M78: 29,300,837 km (0.04 R)
• M79: 29,666,903 km (0.105 R)
• M80: 30,773,928 km (0.078 R)
• M81: 31,145,977 km (0.092 R)
• M82: 32,271,103 km (0.1 R)
• M83: 32,432,818 km (0.105 R)
• M84: 33,245,883 km (0.11 R)
• M85: 33,300,336 km (0.081 R)
• M86: 33,409,393 km (0.115 R)
• M87: 34,010,777 km (0.117 R)
• M88: 34,120,582 km (0.116 R)
• M89: 34,671,102 km (0.108 R)
• M90: 35,335,466 km (0.112 R)
• M91: 35,669,368 km (0.077 R)
• M92: 36,227,967 km (0.118 R)
• M93: 36,508,463 km (0.037 R)
• M94: 36,733,308 km (0.117 R)
• M95: 36,789,557 km (0.111 R)
• M96: 37,127,798 km (0.078 R)
• M97: 37,523,933 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 15,565 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit